{"product_id":"siemens-hdk3b060l","title":"Siemens HDK3B060L 60A 3-Pole 347 V Circuit Breaker","description":"\u003cdiv\u003e\n\u003cp\u003eDesigned for reliable protection in 3-phase power systems, the Siemens HDK3B060L 60A 3-Pole 347 V Circuit Breaker delivers precise overcurrent protection for demanding commercial and light industrial environments. This 3-pole unit is built to guard feeders and motor circuits in 347 V distribution networks, helping prevent damage from overloads and short circuits while maintaining system uptime.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eKey specifications at a glance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCurrent rating:\u003c\/strong\u003e 60 A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e 347 V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e HDK3B060L\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eWhy this HDK model stands out\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSeamless compatibility with Siemens panels and the HDK family, providing straightforward replacement or upgrade for existing 3-phase installations.\u003c\/li\u003e\n\u003cli\u003eRobust construction designed for real-world commercial duty, with dependable trip performance that protects wiring, controllers, and motors in 347 V systems.\u003c\/li\u003e\n\u003cli\u003eClear labeling and consistent response characteristics, helping engineers and electricians plan safe, compliant protection schemes in electrical rooms and service panels.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eIdeal use cases\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eProtecting 3-phase feeders in commercial buildings, data centers, or light industrial facilities where equipment runs on 347 V.\u003c\/li\u003e\n\u003cli\u003eMotor and compressor circuits in HVAC, pumps, conveyors, and manufacturing lines that require reliable short-circuit protection for safety and uptime.\u003c\/li\u003e\n\u003cli\u003eRetrofit and replacement projects where a like-for-like HDK series upgrade ensures continuity with existing Siemens infrastructure.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003ePractical considerations\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eVerify your electrical system operates at or below 347 V line-to-line to ensure full compatibility with the 347 V rating.\u003c\/li\u003e\n\u003cli\u003eUse in compatible Siemens enclosures designed for 3-pole HDK breakers; confirm mounting and terminal torque per local electrical codes.\u003c\/li\u003e\n\u003cli\u003eKeep spare HDK3B060L on hand for quick swaps to minimize downtime during maintenance windows.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWith the Siemens HDK3B060L, you’re choosing proven reliability, precise protection, and a straightforward path to maintaining safer, more resilient electrical distributions in professional settings.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":46423588634786,"sku":"HDK3B060L","price":15898.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_229276d9-908d-46df-93e5-6fe31866e0ff.png?v=1765492975","url":"https:\/\/www.ampstate.com\/products\/siemens-hdk3b060l","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}